Throughout the codebase, all tests are formatted according to the [Four Phase Test](http://xunitpatterns.com/Four%20Phase%20Test.html) pattern.

In order to be consistent with the [Open Source Contribution Etiquette](http://tirania.org/blog/archive/2010/Dec-31.html) for this project, this test (and all the others) should be formatted as:

```c#
// Fixture setup
var sut = new AutoTestCaseAttribute(
    typeof(AutoTestCaseAttributeTests),
    "SutIsTestCaseAttribute"); 
// Exercise system and verify outcome
Assert.IsInstanceOf<TestCaseAttribute>(sut);
// Teardown
```